Alpinestars Missile Tech Solid Bicycle Helmet Adult Mountain Bike

Alpinestars Adult Missile Tech Solid Bicycle Helmet
Lightweight and strong, the Missile Tech helmet has been designed specifically for downhill riding. Featuring 22 openings for maximum airflow and ventilation, the Missile Tech helmet is MIPS-equipped for mitigation against the causes of brain injuries, such as concussion. Other design features include Emergency Release System (ERS) padding for quick and safe extraction in the event of an emergency, the patented visor release system, a removable air vent on the chin for enhanced airflow and easy cleaning, hydration kit compatibility, a D ring closure for security and a removable and washable anti-bacterial lining with Polygiene, which is integrated into the fabric to combat odors. Features:

Smooth profile is streamlined and free of any external features that might act as a load point in an impact

MIPS

Surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer to protect the rider’s head

The Missile Tech is available in two outer shell sizes and three EPS sizes to allow riders to get the fit correct for them

Additional thicker cheek pads are available for a tighter fit

22 vents for maximum airflow and ventilation

Removable air vent on the chin for additional airflow

Removable air filter on mouth opening for easy cleaning

Vented chin strap for additional airflow when riding

Wide aperture is designed to accommodate a wide variety of goggles

ERS system for quick and safe extraction in emergency situations

D ring closure for a secure closure

Hydration kit compatible

Weight of the Missile Tech is 990g for a medium

With tape level, measure the widest point of your head, approximately 1 inch above your eyebrows. Helmet Size CM Inches XS 53 to 54 20.8 to 21.2 S 55 to 56 21.6 to 22 M 57 to 58 22.4 to 22.8 L 59 to 60 23.2 to 23.6 XL 61 to 62 24 to 24.4 2XL 63 to 63 24.8 to 25.2

Returns Accepted for this item if it's within 60 Days